import time
import logging
import os
from common.consts import BASE_PATH as base_path
from config.config import Config


class Log:
    @classmethod
    def _config(cls):
        c = Config()
        log_dir = os.path.join(base_path, c.get_runtime('log_dir'))
        now = time.strftime('%Y-%m-%d', time.localtime(time.time()))
        log_file = os.path.join(log_dir, now + ".log")

        # 获取一个标准的logger,配置loglevel
        cls.logger = logging.getLogger()
        cls.logger.setLevel(eval('logging.' + c.get_runtime('log_level').upper()))

        # 建立不同handler
        file_handler = logging.FileHandler(log_file, mode='a', encoding='utf-8')
        console_handler = logging.StreamHandler()

        # # 定义输出格式
        # format = logging.FileHandler('%(asctime)s-%(filename)s[line:%(lineno)d]-%(levelname)s:%(message)s')

        # 定义输出格式
        format = logging.Formatter("%(asctime)s-%(filename)s[line:%(lineno)d]-%(levelname)s:%(message)s")
        file_handler.setFormatter(format)
        console_handler.setFormatter(format)

        # 把定制handler添加到我们logger
        cls.logger.addHandler(file_handler)
        # cls.logger.addHandler(console_handler)

    @classmethod
    def get_logger(cls):
        cls._config()
        return cls.logger

if __name__ == '__main__':
    logger = Log.get_logger()
    logger.error("我是一个错误")
    logger.fatal('9999999')